The calculated distance (air line) between Polgárdi and Székesfehérvár is approximately 10 miles respectively 17 kilometers.
By car or train, the actual journey to Székesfehérvár is certainly longer, as only the direct route (as the crow flies) between Polgárdi and Székesfehérvár has been calculated here.
Air line (approximately)
17 kilometers
9 nautical miles